53105160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 169205760

約数和(自身を除く): 116100600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 71, 92, 115, 120, 138, 142, 184, 213, 230, 271, 276, 284, 345, 355, 426, 460, 542, 552, 568, 690, 710, 813, 852, 920, 1065, 1084, 1355, 1380, 1420, 1626, 1633, 1704, 2130, 2168, 2710, 2760, 2840, 3252, 3266, 4065, 4260, 4899, 5420, 6233, 6504, 6532, 8130, 8165, 8520, 9798, 10840, 12466, 13064, 16260, 16330, 18699, 19241, 19596, 24495, 24932, 31165, 32520, 32660, 37398, 38482, 39192, 48990, 49864, 57723, 62330, 65320, 74796, 76964, 93495, 96205, 97980, 115446, 124660, 149592, 153928, 186990, 192410, 195960, 230892, 249320, 288615, 373980, 384820, 442543, 461784, 577230, 747960, 769640, 885086, 1154460, 1327629, 1770172, 2212715, 2308920, 2655258, 3540344, 4425430, 5310516, 6638145, 8850860, 10621032, 13276290, 17701720, 26552580, 53105160]

約数ペア:

[(1, 53105160), (2, 26552580), (3, 17701720), (4, 13276290), (5, 10621032), (6, 8850860), (8, 6638145), (10, 5310516), (12, 4425430), (15, 3540344), (20, 2655258), (23, 2308920), (24, 2212715), (30, 1770172), (40, 1327629), (46, 1154460), (60, 885086), (69, 769640), (71, 747960), (92, 577230), (115, 461784), (120, 442543), (138, 384820), (142, 373980), (184, 288615), (213, 249320), (230, 230892), (271, 195960), (276, 192410), (284, 186990), (345, 153928), (355, 149592), (426, 124660), (460, 115446), (542, 97980), (552, 96205), (568, 93495), (690, 76964), (710, 74796), (813, 65320), (852, 62330), (920, 57723), (1065, 49864), (1084, 48990), (1355, 39192), (1380, 38482), (1420, 37398), (1626, 32660), (1633, 32520), (1704, 31165), (2130, 24932), (2168, 24495), (2710, 19596), (2760, 19241), (2840, 18699), (3252, 16330), (3266, 16260), (4065, 13064), (4260, 12466), (4899, 10840), (5420, 9798), (6233, 8520), (6504, 8165), (6532, 8130)]